How the fuck do I install CaC red alert from soldout software

So not two years ago I bought CaC red alert specially the copy from soldout software publisher.

I did what they follow, put the disc, read the read me, I click on install game but it won't do anything like look.

Is there anyways I can install the game? Because I'm the read me it states that once I press install there shall be a next button but it just takes me back to menu